package com.dyz.LeetCodeforSwordFingerOffer;

/**
 * @ClassNameTreeNode
 * @Description
 * @Author: daiyizheng
 * @Date2021/6/13 4:45 下午
 * @Version V1.0
 **/
public class TreeNode {
    int val;
    TreeNode left;
    TreeNode right;
    TreeNode(int x) { val = x; }
}
